Select the correct passive form of the given sentence.
Let the chartered accountant assess the income statements of the company.
1
The chartered accountant should be let to assess the income statements of the company.
2
The income statements of the company should be let to be assessed by the chartered accountant.
3
Let the income statements of the company be assessed by the chartered accountant.
4
Let the income statements of the company should be assessed by the chartered accountant.